#89B538#89B538

#89B538 is a light, vivid yellow-green. Relative luminance 0.387; OKLCH L 71.7% C 0.159 H 126.9°. Best body text is #000000 at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#89B538
RGB	rgb(137, 181, 56)
HSL	hsl(81, 53%, 46%)
HSV	hsv(81, 69%, 71%)
CMYK	cmyk(24.3%, 0%, 69.1%, 29%)
CIE-LAB	lab(68.50, -33.30, 56.21)
CIE-LCH	lch(68.50, 65.33, 120.64°)
OKLab	oklab(71.71% -0.0953 0.127)
OKLCH	oklch(71.71% 0.159 126.9)
XYZ	xyz(27.5543, 38.6512, 9.7493)
Luminance	0.3865 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89B538 #6438B5

analogous

#B5A338 #89B538 #4BB538

triadic

#89B538 #3889B5 #B53889

tetradic

#89B538 #38B5A3 #6438B5 #B5384B

square

#89B538 #38B5A3 #6438B5 #B5384B

split-complementary

#89B538 #384BB5 #A338B5

monochromatic

#42581B #66862A #89B538 #A6CD5D #BFDB8C

Accessibility & contrast

On white

2.41

#89B538 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.73

#89B538 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89B538

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89B538	#FFFFFF	#000000	##000000
##89B538	1.00	2.41	8.73	8.73
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.73	21.00	1.00	1.00
##000000	8.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA925

Deuteranopia (green-blind)

#B8A642

Tritanopia (blue-blind)

#8EAD9C

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #89b538;
/* rgb */ color: rgb(137, 181, 56);
/* oklch */ color: oklch(71.7% 0.159 126.9);

Tailwind

colors: {
  custom: {
    50: '#afcb76',
    500: '#89b538',
    950: '#000000',
  },
}

SCSS

$custom: #89b538;
$custom-light: #afcb76;
$custom-dark: #000000;

JSON

{
  "hex": "#89b538",
  "rgb": {
    "r": 137,
    "g": 181,
    "b": 56
  },
  "hsl": {
    "h": 81.12,
    "s": 52.743,
    "l": 46.471
  },
  "oklch": {
    "l": 0.71711,
    "c": 0.15877,
    "h": 126.9
  },
  "luminance": 0.38652
}

Semantic roles & 50–950 ramp

primary

#89B538

secondary

#9B83C6

accent

#4CDC7F

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111309

muted

#80827B

Preview Lab

Preview with #89B538

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →